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Drums M343-8500 31.75 mm VL
Is used for Vertical lift doors. Supplied with 2 set screws forfixation on shaft. One cable set screw for cable fixation. Formore information ask for a customer drawing. Minimum walloffset = 190mm. Max torque bolts 20Nm. Material: Aluminium Max. door height: 8401 mm at 0.5 safety windings: 6929 mm at 2.0 safety windings Max. door weight: 1000 kg Max. cable diameter: 6mm. Shaft diameter: 1 ¼ " (31.75 mm). Marking: Red = Left, Black = Right.